Atomistry » Zinc » PDB 4xgl-4xnw » 4xmu
Atomistry »
  Zinc »
    PDB 4xgl-4xnw »
      4xmu »

Zinc in PDB 4xmu: Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N in Complex with L-Alanine

Enzymatic activity of Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N in Complex with L-Alanine

All present enzymatic activity of Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N in Complex with L-Alanine:
3.4.11.2;

Protein crystallography data

The structure of Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N in Complex with L-Alanine, PDB code: 4xmu was solved by A.Addlagatta, R.Gumpena, C.Kishor, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.92 / 2.91
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 120.538, 120.538, 170.207, 90.00, 90.00, 120.00
R / Rfree (%) 14.7 / 21

Other elements in 4xmu:

The structure of Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N in Complex with L-Alanine also contains other interesting chemical elements:

Sodium (Na) 3 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N in Complex with L-Alanine (pdb code 4xmu). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N in Complex with L-Alanine, PDB code: 4xmu:

Zinc binding site 1 out of 1 in 4xmu

Go back to Zinc Binding Sites List in 4xmu
Zinc binding site 1 out of 1 in the Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N in Complex with L-Alanine


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N in Complex with L-Alanine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn901

b:18.3
occ:1.00
OE1 A:GLU320 2.0 16.8 1.0
NE2 A:HIS301 2.1 19.6 1.0
NE2 A:HIS297 2.2 18.9 1.0
O A:ALA902 2.4 36.9 1.0
CD A:GLU320 2.8 17.4 1.0
C A:ALA902 2.8 35.0 1.0
OE2 A:GLU320 2.8 17.2 1.0
CD2 A:HIS301 2.9 19.1 1.0
CD2 A:HIS297 3.0 19.1 1.0
OXT A:ALA902 3.1 34.6 1.0
CE1 A:HIS301 3.1 19.6 1.0
CE1 A:HIS297 3.3 19.4 1.0
N A:ALA902 3.3 38.8 1.0
CA A:ALA902 3.6 37.5 1.0
CG A:HIS301 4.1 18.6 1.0
CE2 A:TYR381 4.1 17.0 1.0
OH A:TYR381 4.1 17.5 1.0
ND1 A:HIS301 4.2 19.1 1.0
CG A:HIS297 4.2 18.8 1.0
CG A:GLU320 4.2 17.2 1.0
ND1 A:HIS297 4.3 19.4 1.0
OE1 A:GLU298 4.3 24.0 1.0
CZ A:TYR381 4.4 17.5 1.0
OE2 A:GLU264 4.5 16.1 0.5
OE1 A:GLU264 4.5 22.8 0.5
CG2 A:THR323 4.6 15.1 1.0
OE1 A:GLU264 4.6 16.0 0.5
CD A:GLU264 4.7 16.2 0.5
CB A:THR323 4.8 14.9 1.0
CA A:GLU320 4.8 17.4 1.0
CB A:GLU320 4.8 17.0 1.0
CB A:ALA902 4.9 39.3 1.0
OE2 A:GLU298 4.9 23.6 1.0
O A:HOH1177 4.9 10.4 1.0
NZ A:LYS319 5.0 19.2 1.0

Reference:

A.Addlagatta, R.Gumpena. Crystal Structure of MET260ALA Mutant of E. Coli Aminopeptidase N To Be Published.
Page generated: Sun Oct 27 10:40:12 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy